Chassis And Front Housing Reassembly; Torque List; Table 6-3. Torque Chart - Motorola P100 Serie Servicehandbuch

Maintenance – Full Keypad Models:Torque List

6.5.2.4 Chassis and Front Housing Reassembly

1. Assembly the Chassis Assembly to the Front Housing Assembly (1) as follow:
a. Lay the Chassis Assembly beside to the Front Housing Assembly.
b. Insert the Flexible Cable (34) from the main circuit board into the connector on the front
circuit board.
c. Push the latches into the Front Housing Assembly.
d. Connect the speaker wire to the connector.
Note: For re-use Flexible Cable (34), please ensure that it is properly folded. For new Flexible
Cable, please ensure pre-folded flexible cable was provided and used.
2. Slide the On/Off Volume Knob Shaft into the respective hole in the front cover.
3. Insert top chassis tabs into the recesses on the front cover and apply some force until the tabs
are fully inserted.
4. Be sure the O-ring (19) is properly seated so that the radio is properly sealed.
5. Snap the bottom of the chassis into the front housing.
6. Reassemble the Knob (4), Dust Cover (37), Antenna (18), and Battery (26). (Refer Figure 6-20).
Figure 6-20. Chassis Assembly and Front Housing Assembly Reassembly
6.6

Torque List

Table 6-3 lists the various screws by part number and description, followed by the torque values in
different units of measure. Torque all screws to the recommended value when assembling the radio.
Part Number
PMDN4099_R
PMDN4119_R
PMDN4107_R
PMDN4114_R

Table 6-3. Torque Chart

Description
Retainer, Speaker, with screw
Screw, Tapping
Screw, Machine
Screw, RF Support
Quantity
N-m
1 0.11±0.01
5 0.13±0.01
7 0.23±0.01
1 0.23±0.01
Radio Chassis
Torque
Ib-in kgf-cm
0.95±0.09 1.10±0.10
1.17±0.13 1.35±0.15
2.04±0.13 2.35±0.15
2.04±0.13 2.35±0.15
6-17